| Presentation | 1998/5/14 Sidelobe Reduction of Narrow-band Vertical Coupled ARROW-type ADD/DROP Filter Wugen Pan, Shinya Sato, Sai Tak Chu, Tsuyoshi Maeda, Takasi Kato, Yasuo Kokubun, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | AROOW-type vertical coupler filter was optimally designed and low sidelobe and narrow band characteristics were experimentally demonstrated. Using X-crossing vertical coupled structure, the sidelobe was experimentally supressed to -20dB. Introducing a higher refractive index material into the upper channel waveguide, the bandwidth of the filter was reduced from 14.0 nm to 6.24 nm. In addition, the reduction of polarization dependence of center wavelength was theoretically investigated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ARROW / X-crossing vertical coupler / ADD/DROP filter / sidelobe / narrow band |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 1998/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sidelobe Reduction of Narrow-band Vertical Coupled ARROW-type ADD/DROP Filter |
| Sub Title (in English) | |
| Keyword(1) | ARROW |
| Keyword(2) | X-crossing vertical coupler |
| Keyword(3) | ADD/DROP filter |
| Keyword(4) | sidelobe |
| Keyword(5) | narrow band |
| 1st Author's Name | Wugen Pan |
| 1st Author's Affiliation | Kanagawa Academy of Science and Technology() |
| 2nd Author's Name | Shinya Sato |
| 2nd Author's Affiliation | Kanagawa Academy of Science and Technology |
| 3rd Author's Name | Sai Tak Chu |
| 3rd Author's Affiliation | Kanagawa Academy of Science and Technology |
| 4th Author's Name | Tsuyoshi Maeda |
| 4th Author's Affiliation | Kanagawa Academy of Science and Technology:Yokohama National University |
| 5th Author's Name | Takasi Kato |
| 5th Author's Affiliation | Kanagawa Academy of Science and Technology:Yokohama National University |
| 6th Author's Name | Yasuo Kokubun |
| 6th Author's Affiliation | Kanagawa Academy of Science and Technology:Yokohama National University |
| Date | 1998/5/14 |
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| Volume (vol) | vol.98 |
| Number (no) | 43 |
| Page | pp.pp.- |
| #Pages | 6 |
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